Dr. Jeff Masters' WunderBlog

Hurricane Irene of 2011 now rated history's 6th most damaging hurricane
Posted by: Dr. Jeff Masters, 1:33 PM GMT on May 03, 2012 +32
New damage estimates released last month by NOAA now place the damage from 2011's Hurricane Irene at $15.8 billion, making the storm the 6th costliest hurricane and 10th costliest weather-related disaster in U.S. history. Irene hit North Carolina on August 27, 2011, as a Category 1 hurricane with 85 mph winds, and made landfalls the next day in New Jersey and New York City as a tropical storm. Most of the damage from Irene occurred because of the tremendous fresh water flooding the storm's rains brought to much of New England. Irene is now rated as the most expensive Category 1 hurricane to hit the U.S. The previous record was held by Hurricane Agnes of 1972, whose floods did $11.8 billion in damage in the Northeast. NOAA also announced that the name Irene had been retired from the list of active hurricane names. Irene was the only named retired in 2011, and was the 76th name to be retired since 1954. The name Irene was replaced with Irma, which is next scheduled be used in 2017.


Figure 1. True-color MODIS image of Hurricane Irene over North Carolina taken at 11:35 am EDT August 27, 2011. At the time, Irene was a Category 1 hurricane with 85 mph winds. Image credit: NASA.

At last month's 30th Conference on Hurricanes and Tropical Meteorology of the American Meteorological Society, Paul Ruscher of Florida State University explained how Irene's storm surge came within 8 inches of flooding New York City's subway system, which would have caused devastating damage. At the current global rate of sea level rise of 3.1 mm/year, a repeat of Irene 65 years from now would be capable of flooding the subway system, if no action is taken. Since sea level rise is expected to accelerate as the planet warms in coming decades, an Irene-type storm surge would likely be capable of flooding the NYC subway system much sooner than that. To read more about New York City's vulnerability, see Andrew Freedman's analysis at Climate Central, Climate Change Could Cripple New York’s Transportation, or my November 2011 blog post, Hurricane Irene: New York City dodges a potential storm surge mega-disaster.

Jeff Masters
Categories: Hurricane
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401. nrtiwlnvragn 2:02 AM GMT on May 04, 2012    
Quoting TropicalAnalystwx13:

I don't use Unisys :P


Noticed the HURDAT changes you talked about a week or so ago have been made official.

Link
Member Since: September 23, 2005 Posts: 12 Comments: 9088
402. Grothar 2:03 AM GMT on May 04, 2012    
Quoting Tribucanes:
Grothar, of coarse there is........whatcha willing to share oh whisperer of the wind?


My lips say no, but my eyes say "Read my lips"
Member Since: July 17, 2009 Posts: 58 Comments: 19644
403. thunderbug91 2:03 AM GMT on May 04, 2012    
Quoting TropicalAnalystwx13:

Here you go.

I've been trying to locate that site for almost a year, no kidding...
Member Since: June 23, 2010 Posts: 0 Comments: 579
404. WxGeekVA 2:04 AM GMT on May 04, 2012    
Quoting thunderbug91:
Anybody have the 850 mb vort map link?
I would appreciate it because i am having trouble locating it... thanks


Member Since: September 3, 2011 Posts: 13 Comments: 3351
405. Inyo 2:05 AM GMT on May 04, 2012    
Irene left deep scars in Vermont that we are still dealing with. I was just writing about Irene in my blog, and was surprised to see this post here.

Hopefully next time Vermont is more prepared and has a healthier relationship with our rivers, and damage is lessened.
Member Since: September 3, 2002 Posts: 42 Comments: 765
406. thunderbug91 2:05 AM GMT on May 04, 2012    
Quoting WxGeekVA:



Thanks for the help!!! I really appreciate it, guys...
Member Since: June 23, 2010 Posts: 0 Comments: 579
407. Tribucanes 2:06 AM GMT on May 04, 2012    
I would share with you Grothar, but you know what I know. In regards to our conversation days ago it struck me that only you, myself, and RPlaza knew what I was talking about. And with many now in the know worldwide, that number still is a paltry .33 percent. I was very entertained when I checked out the meaning of Grothar. Thank you for your service, my Uncle was a med-evacuation chopper gunner in Nam. Never discussed it with anyone.
Member Since: April 18, 2012 Posts: 0 Comments: 1734
408. TropicalAnalystwx13 2:07 AM GMT on May 04, 2012    
While we're exchanging links, does anybody have the one to SAB/TAFB?
Member Since: July 6, 2010 Posts: 92 Comments: 25948
409. Hangten 2:08 AM GMT on May 04, 2012    
Gro what did you take today? You're on a roll. you are a funny guy.
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410. BobWallace 2:09 AM GMT on May 04, 2012    
Quoting Grothar:


Yes, and I also remember before the split of North Carolina and South Carolina and remember when it was just called the Carolinas.


You're not old enough to remember the State of Franklin?

I'm disappointed....
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411. WxGeekVA 2:10 AM GMT on May 04, 2012    
Here's the Navy site if anyone needs it:

Link
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412. nrtiwlnvragn 2:12 AM GMT on May 04, 2012    
Quoting TropicalAnalystwx13:
While we're exchanging links, does anybody have the one to SAB/TAFB?


For what product?
Member Since: September 23, 2005 Posts: 12 Comments: 9088
413. TropicalAnalystwx13 2:13 AM GMT on May 04, 2012    
Quoting nrtiwlnvragn:


For what product?

SAB/TAFB Dvorak estimates for worldwide tropical cyclones.
Member Since: July 6, 2010 Posts: 92 Comments: 25948
414. KoritheMan 2:14 AM GMT on May 04, 2012    
Quoting WxGeekVA:
Here's the Navy site if anyone needs it:

Link


"01L NONAME. We have TD1, folks!"
Member Since: March 7, 2007 Posts: 420 Comments: 15624
415. Grothar 2:14 AM GMT on May 04, 2012    
Quoting BobWallace:


You're not old enough to remember the State of Franklin?

I'm disappointed....


Actually in was Frankland, but who is being picky. I only used the Carolina analogy as a shot to my friend press. We have to tease each other just to keep our joints moving.
Member Since: July 17, 2009 Posts: 58 Comments: 19644
416. washingtonian115 2:15 AM GMT on May 04, 2012    
Quoting KoritheMan:


"01L NONAME. We have TD1, folks!"
Noo stop playing Kori..
Member Since: August 14, 2010 Posts: 5 Comments: 11178
417. KoritheMan 2:16 AM GMT on May 04, 2012    
Quoting Inyo:
Irene left deep scars in Vermont that we are still dealing with. I was just writing about Irene in my blog, and was surprised to see this post here.

Hopefully next time Vermont is more prepared and has a healthier relationship with our rivers, and damage is lessened.


The problem with Vermont, and all of New England, is that hurricanes like Bob, Isabel, and Irene increase preparedness for awhile. But since hurricane strikes are so few and far between in that region of the Atlantic, the populace quickly becomes complacent.
Member Since: March 7, 2007 Posts: 420 Comments: 15624
418. Grothar 2:16 AM GMT on May 04, 2012    
Quoting KoritheMan:


"01L NONAME. We have TD1, folks!"




Thumbs up, Kori. But I would look at the date if I were you.
Member Since: July 17, 2009 Posts: 58 Comments: 19644
419. PedleyCA 2:16 AM GMT on May 04, 2012    
Quoting WxGeekVA:
Here's the Navy site if anyone needs it:

Link



Nice Avatar........ very unique
Member Since: February 29, 2012 Posts: 0 Comments: 2273
420. nrtiwlnvragn 2:17 AM GMT on May 04, 2012    
Quoting TropicalAnalystwx13:

SAB/TARB Dvorak estimates.


SAB ADT

TAFB is in the FIX file of ATCF, which will also have the SAB data. Never have figured out if the Dvorak from SAB in the FIX file is manual, or automatic.
Member Since: September 23, 2005 Posts: 12 Comments: 9088
421. Grothar 2:19 AM GMT on May 04, 2012    
Quoting KoritheMan:


"01L NONAME. We have TD1, folks!"


Kori,the date reads April 12, isn't that last months map?
Member Since: July 17, 2009 Posts: 58 Comments: 19644
422. Pipejazz 2:21 AM GMT on May 04, 2012    
Link Harley found in Canada from Japan Tsunami. Just in case you haven't heard about this yet. If already posted, I haven't yet caught up.
Member Since: September 2, 2008 Posts: 0 Comments: 78
423. KoritheMan 2:22 AM GMT on May 04, 2012    
Quoting Grothar:


Kori,the date reads April 12, isn't that last months map?


I'm just using my divine magic to make it appear that way when you click the link.
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424. nrtiwlnvragn 2:23 AM GMT on May 04, 2012    
Member Since: September 23, 2005 Posts: 12 Comments: 9088
425. Grothar 2:24 AM GMT on May 04, 2012    
Quoting KoritheMan:


I'm just using my divine magic to make it appear that way when you click the link.


Wave your magic wand and make it go away now.
Member Since: July 17, 2009 Posts: 58 Comments: 19644
426. Grothar 2:26 AM GMT on May 04, 2012    
Quoting Hangten:
Gro what did you take today? You're on a roll. you are a funny guy.


Nothing. Just no good reruns on tonight. And thanks.
Member Since: July 17, 2009 Posts: 58 Comments: 19644
427. Grothar 2:29 AM GMT on May 04, 2012    
Member Since: July 17, 2009 Posts: 58 Comments: 19644
428. nrtiwlnvragn 2:31 AM GMT on May 04, 2012    
Member Since: September 23, 2005 Posts: 12 Comments: 9088
429. Skyepony (Mod) 2:33 AM GMT on May 04, 2012    
Member Since: August 10, 2005 Posts: 145 Comments: 29949
430. MississippiWx 2:38 AM GMT on May 04, 2012    
All this exchanging of tropical cyclone links got me excited. I thought for a split second that we might have had an invest tagged in the Gulf. You guys are cruel...
Member Since: July 15, 2006 Posts: 14 Comments: 8889
431. yqt1001 2:50 AM GMT on May 04, 2012    
Quoting MississippiWx:
All this exchanging of tropical cyclone links got me excited. I thought for a split second that we might have had an invest tagged in the Gulf. You guys are cruel...


Member Since: November 19, 2010 Posts: 1 Comments: 1191
432. Chicklit 2:54 AM GMT on May 04, 2012    
Quoting Grothar:


My lips say no, but my eyes say "Read my lips"




this says dust in the wind
Member Since: July 11, 2006 Posts: 14 Comments: 10379
433. Tazmanian 2:56 AM GMT on May 04, 2012    
TD 1 where?


No Active Storms
<-- You may select a previously archived storm from the list in the left frame
Member Since: May 21, 2006 Posts: 5089 Comments: 111614
434. KoritheMan 2:59 AM GMT on May 04, 2012    
Quoting Tazmanian:
TD 1 where?


No Active Storms
<-- You may select a previously archived storm from the list in the left frame


Inside my wishcasting head, Taz. Inside my wishcasting head.
Member Since: March 7, 2007 Posts: 420 Comments: 15624
435. trHUrrIXC5MMX 2:59 AM GMT on May 04, 2012    
Quoting yqt1001:
First storm: December 21st.
Last storm: December 21st.

How many storms? OVER 9000!

Couldn't manage to watch a day go by without someone saying this. :P



one of the hurricanes is a category 37
Member Since: April 23, 2011 Posts: 37 Comments: 8492
436. KoritheMan 3:00 AM GMT on May 04, 2012    
Quoting Grothar:


Wave your magic wand and make it go away now.


I don't even need a wand.
Member Since: March 7, 2007 Posts: 420 Comments: 15624
437. Grothar 3:01 AM GMT on May 04, 2012    
Quoting Chicklit:




this says dust in the wind


Sounds like a good song title. :)
Member Since: July 17, 2009 Posts: 58 Comments: 19644
438. Tropicsweatherpr 3:01 AM GMT on May 04, 2012    
Quoting nrtiwlnvragn:


The Eastern Caribbean looks juicy with plenty of moisture.
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439. Grothar 3:06 AM GMT on May 04, 2012    
Quoting Tropicsweatherpr:


The Eastern Caribbean looks juicy with plenty of moisture.


Getting to be that time of year.

Member Since: July 17, 2009 Posts: 58 Comments: 19644
440. Tazmanian 3:07 AM GMT on May 04, 2012    
Quoting KoritheMan:


Inside my wishcasting head, Taz. Inside my wishcasting head.



oh
Member Since: May 21, 2006 Posts: 5089 Comments: 111614
441. spathy 3:07 AM GMT on May 04, 2012    
Quoting Skyepony:
429.

It strikes me how looking down at Earth at night resembles looking up from Earth at night.
Member Since: June 8, 2008 Posts: 65 Comments: 10529
442. BobWallace 3:09 AM GMT on May 04, 2012    
Quoting Grothar:


Actually in was Frankland, but who is being picky. I only used the Carolina analogy as a shot to my friend press. We have to tease each other just to keep our joints moving.


Well, State of Frankland when presented to the Continental Congress. But prior to that the area was first the State of Franklin and the Free Republic of Franklin. ;o)

Member Since: February 22, 2011 Posts: 0 Comments: 1344
443. LargoFl 3:14 AM GMT on May 04, 2012    
FLASH FLOOD WARNING
IAC107-115-183-040900-
/O.NEW.KDVN.FF.W.0001.120504T0258Z-120504T0900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000 Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
958 PM CDT THU MAY 3 2012

THE NATIONAL WEATHER SERVICE IN THE QUAD CITIES HAS ISSUED A

* FLASH FLOOD WARNING FOR...
KEOKUK COUNTY IN SOUTHEAST IOWA...
THIS INCLUDES THE CITY OF SIGOURNEY...
LOUISA COUNTY IN SOUTHEAST IOWA...
THIS INCLUDES THE CITIES OF...WAPELLO...COLUMBUS JUNCTION...
WASHINGTON COUNTY IN SOUTHEAST IOWA...
THIS INCLUDES THE CITY OF WASHINGTON...

* UNTIL 400 AM CDT FRIDAY

* AT 953 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
FLASH FLOODING FROM A THUNDERSTORM OVER THE WARNED AREA. A
SPOTTER REPORTED OVER 2 INCHES OF RAINFALL IN LESS THAN AN HOUR
NEAR WASHINGTON.

* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO LETTS...
WHAT CHEER...SOUTH ENGLISH...KINROSS...KESWICK...HARPER...DELTA...
WELLMAN...RICHMOND AND KALONA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ADDITIONAL RAINFALL OF 1 TO 2 INCHES IS EXPECTED FROM ADDITIONAL
THUNDERSTORMS OCCURRING OVER THE AREA.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING...ESPECIALLY WHILE DRIVING.

&&

LAT...LON 4151 9241 4151 9172 4142 9148 4141 9137
4133 9138 4133 9107 4126 9111 4108 9115
4107 9135 4109 9137 4116 9137 4116 9140
4116 9241

$$

LE
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444. Grothar 3:16 AM GMT on May 04, 2012    
Quoting BobWallace:


Well, State of Frankland when presented to the Continental Congress. But prior to that the area was first the State of Franklin and the Free Republic of Franklin. ;o)



Well, for some reason I have a feeling you looked that up. But that is OK. I remembered it from school back in the 1950's. Some things just stick with you. But this is also a good way of learning. I am really happy to see people, especially the younger ones, take the time to look up correct facts.
Member Since: July 17, 2009 Posts: 58 Comments: 19644
445. Some1Has2BtheRookie 3:20 AM GMT on May 04, 2012    
Quoting Grothar:


Here is something I posted earlier and no one responded. It really is a mistake and no one has caught it. See you can find it.

There is an almost mistake in the Unisys records for 1954 and 1955. It is a trick question, but who can find the mistake first.

I will even give you the link.

Link


OK, in 1954 Hurricane ALICE is listed twice as named storm #1 and named storm #11. Both named storms have the same information assigned to them. Also there is a CAT1 hurricane Florence listed with 65 mph winds. .... OK, I will admit it. I was was in charge of statistics that year and I like the name Alice. Also, I thought Florence was a little breathier than others gave her credit for. ;-)
Member Since: August 24, 2010 Posts: 0 Comments: 4138
446. Grothar 3:23 AM GMT on May 04, 2012    
Quoting Some1Has2BtheRookie:


OK, in 1954 Hurricane ALICE is listed twice as named storm #1 and named storm #11. Both named storms have the same information assigned to them. Also there is a CAT1 hurricane Florence listed with 65 mph winds. .... OK, I will admit it. I was was in charge of statistics that year and I like the name Alice. Also, I thought Florence was a little breathier than others gave her credit for. ;-)


LOL. You get the cookie, Rookie!
Member Since: July 17, 2009 Posts: 58 Comments: 19644
447. Grothar 3:25 AM GMT on May 04, 2012    
Quoting BobWallace:


Well, State of Frankland when presented to the Continental Congress. But prior to that the area was first the State of Franklin and the Free Republic of Franklin. ;o)



If you want to have some fun with your friends, look up the name John Hanson. Some people maintain there were 7 Presidents before Washington. See why there is some basis of fact to that, although I doubt it will ever be revised.
Member Since: July 17, 2009 Posts: 58 Comments: 19644
448. HellcatS281 3:26 AM GMT on May 04, 2012    
Still have houses and places closed or still in repair from that storm..

T'was rather entertaining actually..
Member Since: August 12, 2009 Posts: 0 Comments: 3
449. WxGeekVA 3:30 AM GMT on May 04, 2012    
Before I go to sleep, here's lightning in slow motion...



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450. Chicklit 3:32 AM GMT on May 04, 2012    
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451. SteveDa1 3:48 AM GMT on May 04, 2012    
Quoting WxGeekVA:
Before I go to sleep, here's lightning in slow motion...





Amazing to see in slow motion! It must be noted that lightning travels at 3700 miles a second... I can`t believe one could make a slow motion video - unless the given speed is for the return-flash only.
Member Since: October 17, 2006 Posts: 59 Comments: 1057

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About JeffMasters
Jeff co-founded the Weather Underground in 1995 while working on his Ph.D. He flew with the NOAA Hurricane Hunters from 1986-1990.

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